Floor jack



FIG. 1 is a perspective view of the floor jack as shown;

FIG. 2 is a top view of the floor jack as shown in FIG. 1;

FIG. 3 is a bottom view of the floor jack as shown in FIG. 1;

FIG. 4 is a front view of the floor jack as shown in FIG. 1;

FIG. 5 is a rear view of the floor jack as shown in FIG. 1; and,

FIG. 6 is a left side view, right side being mirror image thereof of the floor jack as shown in FIG. 1.

The handle is partially shown and cut away in the figures for convenience of illustration. 

CLAIM The ornamental design for a floor jack, as shown and described. 